4f0d97057c
- Update disclaimer in all source files. - Increment library version in each FDK sub-module. Bug 9428126 Change-Id: I490b96d4ee472246b01483202b0bb4f1e9c2a5d7
222 lines
8.2 KiB
C
222 lines
8.2 KiB
C
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/* -----------------------------------------------------------------------------------------------------------
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Software License for The Fraunhofer FDK AAC Codec Library for Android
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© Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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All rights reserved.
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1. INTRODUCTION
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The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software that implements
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the MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio.
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This FDK AAC Codec software is intended to be used on a wide variety of Android devices.
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AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient general perceptual
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audio codecs. AAC-ELD is considered the best-performing full-bandwidth communications codec by
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independent studies and is widely deployed. AAC has been standardized by ISO and IEC as part
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of the MPEG specifications.
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Patent licenses for necessary patent claims for the FDK AAC Codec (including those of Fraunhofer)
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may be obtained through Via Licensing (www.vialicensing.com) or through the respective patent owners
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individually for the purpose of encoding or decoding bit streams in products that are compliant with
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the ISO/IEC MPEG audio standards. Please note that most manufacturers of Android devices already license
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these patent claims through Via Licensing or directly from the patent owners, and therefore FDK AAC Codec
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software may already be covered under those patent licenses when it is used for those licensed purposes only.
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Commercially-licensed AAC software libraries, including floating-point versions with enhanced sound quality,
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are also available from Fraunhofer. Users are encouraged to check the Fraunhofer website for additional
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applications information and documentation.
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2. COPYRIGHT LICENSE
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Redistribution and use in source and binary forms, with or without modification, are permitted without
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payment of copyright license fees provided that you satisfy the following conditions:
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You must retain the complete text of this software license in redistributions of the FDK AAC Codec or
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your modifications thereto in source code form.
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You must retain the complete text of this software license in the documentation and/or other materials
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provided with redistributions of the FDK AAC Codec or your modifications thereto in binary form.
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You must make available free of charge copies of the complete source code of the FDK AAC Codec and your
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modifications thereto to recipients of copies in binary form.
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The name of Fraunhofer may not be used to endorse or promote products derived from this library without
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prior written permission.
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You may not charge copyright license fees for anyone to use, copy or distribute the FDK AAC Codec
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software or your modifications thereto.
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Your modified versions of the FDK AAC Codec must carry prominent notices stating that you changed the software
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and the date of any change. For modified versions of the FDK AAC Codec, the term
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"Fraunhofer FDK AAC Codec Library for Android" must be replaced by the term
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"Third-Party Modified Version of the Fraunhofer FDK AAC Codec Library for Android."
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3. NO PATENT LICENSE
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NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without limitation the patents of Fraunhofer,
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ARE GRANTED BY THIS SOFTWARE LICENSE. Fraunhofer provides no warranty of patent non-infringement with
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respect to this software.
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You may use this FDK AAC Codec software or modifications thereto only for purposes that are authorized
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by appropriate patent licenses.
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4. DISCLAIMER
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This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright holders and contributors
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"AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, including but not limited to the implied warranties
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of merchantability and fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary, or consequential damages,
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including but not limited to procurement of substitute goods or services; loss of use, data, or profits,
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or business interruption, however caused and on any theory of liability, whether in contract, strict
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liability, or tort (including negligence), arising in any way out of the use of this software, even if
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advised of the possibility of such damage.
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5. CONTACT INFORMATION
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Fraunhofer Institute for Integrated Circuits IIS
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Attention: Audio and Multimedia Departments - FDK AAC LL
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Am Wolfsmantel 33
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91058 Erlangen, Germany
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www.iis.fraunhofer.de/amm
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amm-info@iis.fraunhofer.de
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----------------------------------------------------------------------------------------------------------- */
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/************************** Fraunhofer IIS FDK SysLib **********************
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Author(s):
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Description: command line parser
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******************************************************************************/
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/** \file cmdl_parser.h
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* \brief Command line parser.
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*
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* The command line parser can extract certain data fields out of a character
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* string and assign values to variables. It has 2 main functions. One to parse
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* a command line in the form of standard C runtime "argc" and "argv" parameters,
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* and the other to assemble these parameters reading text lines from a file in
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* case the C runtime does not provide them.
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*/
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#ifndef __PARSER_H
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#define __PARSER_H
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#include "machine_type.h"
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#define CMDL_MAX_STRLEN 255
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#define CMDL_MAX_ARGC 30
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/* \cond */
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/* Type definition for text */
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#ifdef WIN32
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#include <tchar.h>
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#ifndef _tstof /* For Visual Studio 6 */
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#ifdef _UNICODE
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#include <wchar.h>
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#define _tstof(x) (float) wcstod(x, NULL) /* For Visual Studio 6 */
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#else
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#define _tstof atof
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#endif
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#endif
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#ifndef _tstol /* For Visual Studio 6 */
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#ifdef _UNICODE
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#define _tstol _wtol
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#else
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#define _tstol atol
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#endif
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#endif
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#ifndef _tstoi /* For Visual Studio 6 */
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#ifdef _UNICODE
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#define _tstoi _wtoi
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#else
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#define _tstoi atoi
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#endif
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#endif
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#ifndef TEXTCHAR
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#define TEXTCHAR char
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#endif
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#ifndef _TEXT
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#define _TEXT
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#endif
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#else /* WIN32 */
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#define TEXTCHAR char
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#define _tcslen(a) FDKstrlen(a)
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#define _tcscpy strcpy
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#define _tcscmp FDKstrcmp
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#define _tcsncmp FDKstrncmp
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#define _tscanf scanf
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#define _TEXT(x) x
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#define _tfopen fopen
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#define _ftprintf fprintf
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#define _tcsncpy FDKstrncpy
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#define _tstof FDKatof
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#define _tstol FDKatol
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#define _tstoi FDKatoi
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#define _tcstol strtol
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#define _istdigit isdigit
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#endif /* WIN32 */
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/* \endcond */
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* Scans argc, argv and a scanf style format string for parameters and stores the
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* values in the variable number of pointers passed to the function.
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For example:
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\code
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#define ARG_PARAM "(-a %d) (-v %1)"
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#define ARG_VALUE &config->aot, &verbose
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int nFoundArgs = IIS_ScanCmdl(argc, argv, ARG_PARAM, ARG_VALUE);
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\endcode
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wheras the wild-cards (\%d, \%1, ..) define the data type of the argument:
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- \%1 boolean (e. g. -x)
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- \%d integer (e. g. -x 23)
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- \%f float (e. g. -x 3.4)
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- \%y double (e. g. -x 31415926535897932384626433832795028841971693993751)
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- \%s string (e. g. -x "file.dat")
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- \%u unsigned character (e. g. -x 3)
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- \%c signed character (e. g. -x -3)
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More examples on how to use it are located in every (encoder/decoder) example framework.
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* \param argc Number of arguments.
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* \param argv Complete character string of the command line arguments.
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* \param pReqArgs A list of parameters and a corresponding list of memory addresses to
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* assign each parameter to.
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*
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* \return Number of found arguments.
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*/
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INT IIS_ScanCmdl(INT argc, TEXTCHAR* argv[], const TEXTCHAR* pReqArgs, ...);
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#ifdef __cplusplus
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}
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#endif
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/**
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* Reads a text file, assembles argc and argv parameters for each text line
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* and calls the given function for each set of argc, argv parameters.
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*
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* \param param_filename Name of text file that should be parsed.
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* \param pFunction Pointer to function that should be called for every text line found.
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*
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* \return 0 on success, 1 on failure.
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*/
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INT IIS_ProcessCmdlList(const TEXTCHAR* param_filename, int (*pFunction)(int, TEXTCHAR**));
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#endif /* __PARSER_H */
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